Waves
Tides
Currents
Types
Characteristics
Surface waves
Internal waves
Steady waves/Chop
Steep waves/Swell
Height
Amplitude
Period
Crest
Trough
Wavelenght
Speed
Frequency
Low tides
High tides
Types based on:
Frequency
Movement
Position
Semi-dirunal tides
Diurnal tides
Mixed tides
Neap tides
Spring tides
Aphelion
Perigee
Apogee
Perihelion
Formed because of
Wind
Tides
Earth's rotation
Water density
Types
Surface currects
Deep ocean currents
Major ocean currents
10%
90%
Gyres
Global Conveyor Belt
Termohaline circulation
Warm current
Cold current